import { login, logout, getInfo } from "@/api/user";
import { getToken, setToken, removeToken } from "@/utils/auth";
import { resetRouter } from "@/router";
import md5 from "js-md5";
const getDefaultState = () => {
  return {
    token: getToken(),
    name: "",
    avatar: "",
  };
};

const state = getDefaultState();

const mutations = {
  RESET_STATE: (state) => {
    Object.assign(state, getDefaultState());
  },
  SET_TOKEN: (state, token) => {
    state.token = token;
  },
  SET_NAME: (state, name) => {
    state.name = name;
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar;
  },
};

const actions = {
  // user login
  login({ commit }, userInfo) {
    const { name, password } = userInfo;
    return new Promise((resolve, reject) => {
      login({ userName: name.trim(), password: md5(password) })
        .then((response) => {
          if (response.kcpRole && response.kcpRole === "slave") {
            // 兼容容灾备站点
            reject({
              type: "slave",
              ip: response.masterKcpIp,
            });
          }
          const { token } = response;
          commit("SET_TOKEN", token);
          setToken(token);
          resolve();
        })
        .catch((error) => {
          reject(error);
        });
    });
  },

  // // get user info
  // getInfo({ commit, state }) {
  //   return new Promise((resolve, reject) => {
  //     getInfo().then(data => {
  //       if (!data) {
  //         return reject('验证失败，请重新登录。')
  //       }

  //       const { name, avatar } = data

  //       commit('SET_NAME', name)
  //       commit('SET_AVATAR', avatar)
  //       resolve(data)
  //     }).catch(error => {
  //       reject(error)
  //     })
  //   })
  // },

  // user logout
  logout({ commit, state }) {
    return logout().then(() => {
      removeToken(); // must remove  token  first
      resetRouter();
      commit("RESET_STATE");
    });
  },

  // remove token
  resetToken({ commit }) {
    return new Promise((resolve) => {
      removeToken(); // must remove  token  first
      commit("RESET_STATE");
      resolve();
    });
  },
};

export default {
  namespaced: true,
  state,
  mutations,
  actions,
};
